Ethyl 7-(4-n-Butylphenyl)-7-oxoheptanoate

Ethyl 5-[3,4-(methylenedioxy)phenyl]-5-oxovalerate

Ethyl 4-(5-Fluoro-2-methoxyphenyl)-4-oxobutanoate

Ethyl 5-(3-Fluoro-2-methylphenyl)-5-oxovalerate

3,4-Difluorobenzophenone

3,4-二氟二苯酮

Ethyl 5-(3-Chloro-4-fluorophenyl)-5-oxovalerate

ethyl 7-(2-chlorophenyl)-7-oxoheptanoate

ethyl 8-(2-chlorophenyl)-8-oxooctanoate

1,3-Dichloro-2-(1,3-dioxolan-2-ylmethyl)benzene

1-(1,3-Dioxolan-2-ylmethyl)-3-methylbenzene

4-(1,3-Dioxolan-2-ylmethyl)-1-fluorobenzene